1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * siemens rut 4 * (C) Copyright 2013 Siemens Schweiz AG 5 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. 6 * 7 * Based on: 8 * U-Boot file:/include/configs/am335x_evm.h 9 * 10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ 11 */ 12 13 #ifndef __CONFIG_RUT_H 14 #define __CONFIG_RUT_H 15 16 #define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_RUT 17 18 #include "siemens-am33x-common.h" 19 20 #define RUT_IOCTRL_VAL 0x18b 21 #define DDR_PLL_FREQ 303 22 23 /* Physical Memory Map */ 24 #define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MiB */ 25 26 /* I2C Configuration */ 27 #define CONFIG_SYS_I2C_SPEED 100000 28 29 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 30 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 31 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 32 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 33 34 #define CONFIG_PHY_NATSEMI 35 36 #define CONFIG_FACTORYSET 37 38 /* Watchdog */ 39 #define WATCHDOG_TRIGGER_GPIO 14 40 41 #ifndef CONFIG_SPL_BUILD 42 43 /* Use common default */ 44 45 /* Default env settings */ 46 #define CONFIG_EXTRA_ENV_SETTINGS \ 47 "hostname=rut\0" \ 48 "ubi_off=2048\0"\ 49 "nand_img_size=0x500000\0" \ 50 "splashpos=m,m\0" \ 51 "optargs=fixrtc --no-log consoleblank=0 \0" \ 52 CONFIG_ENV_SETTINGS_V1 \ 53 CONFIG_ENV_SETTINGS_NAND_V1 \ 54 "mmc_dev=0\0" \ 55 "mmc_root=/dev/mmcblk0p2 rw\0" \ 56 "mmc_root_fs_type=ext4 rootwait\0" \ 57 "mmc_load_uimage=" \ 58 "mmc rescan; " \ 59 "setenv bootfile uImage;" \ 60 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 61 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 62 "importbootenv=echo Importing environment from mmc ...; " \ 63 "env import -t $loadaddr $filesize\0" \ 64 "mmc_args=run bootargs_defaults;" \ 65 "mtdparts default;" \ 66 "setenv bootargs ${bootargs} " \ 67 "root=${mmc_root} ${mtdparts}" \ 68 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 69 "eth=${ethaddr} " \ 70 "\0" \ 71 "mmc_boot=run mmc_args; " \ 72 "run mmc_load_uimage; " \ 73 "bootm ${kloadaddr}\0" \ 74 "" 75 76 #ifndef CONFIG_RESTORE_FLASH 77 /* set to negative value for no autoboot */ 78 79 #define CONFIG_BOOTCOMMAND \ 80 "if mmc rescan; then " \ 81 "echo SD/MMC found on device ${mmc_dev};" \ 82 "if run loadbootenv; then " \ 83 "echo Loaded environment from ${bootenv};" \ 84 "run importbootenv;" \ 85 "fi;" \ 86 "if test -n $uenvcmd; then " \ 87 "echo Running uenvcmd ...;" \ 88 "run uenvcmd;" \ 89 "fi;" \ 90 "if run mmc_load_uimage; then " \ 91 "run mmc_args;" \ 92 "bootm ${kloadaddr};" \ 93 "fi;" \ 94 "fi;" \ 95 "run nand_boot;" \ 96 "reset;" 97 98 #else 99 100 #define CONFIG_BOOTCOMMAND \ 101 "setenv autoload no; " \ 102 "dhcp; " \ 103 "if tftp 80000000 debrick.scr; then " \ 104 "source 80000000; " \ 105 "fi" 106 #endif 107 108 #endif /* CONFIG_SPL_BUILD */ 109 110 #if defined(CONFIG_VIDEO) 111 #define CONFIG_VIDEO_DA8XX 112 #define CONFIG_SPLASH_SCREEN 113 #define CONFIG_SPLASH_SCREEN_ALIGN 114 #define CONFIG_VIDEO_LOGO 115 #define CONFIG_VIDEO_BMP_RLE8 116 #define CONFIG_VIDEO_BMP_LOGO 117 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE 118 119 #define BOARD_LCD_RESET 115 /* Bank 3 pin 19 */ 120 #define CONFIG_FORMIKE 121 #define DISPL_PLL_SPREAD_SPECTRUM 122 #endif 123 124 #endif /* ! __CONFIG_RUT_H */ 125